FKG
| Acronym | Definition |
|---|---|
| FKG | Felix-Klein-Gymnasium (German gymnasium) |
| FKG | Fakultas Kedokteran Gigi (Indonesian: Faculty of Dentistry) |
| FKG | Friedrich Koenig Gymnasium (school; Würzburg, Germany) |
| FKG | Fordons Komponent Gruppen (Swedish: Scandanavian Automotive Suppliers) |
| FKG | Flesch-Kincaid Grade (school scale) |